package com.itheima.reggie.common;


// 基于ThreadLocal封装工具类，用户保存和获取当前登录用户id
public class BaseContext {

    //本地线程变量
    private static ThreadLocal<Long> threadLocal = new ThreadLocal<>();

    //设置值(存)
    public static void setThreadLocal(Long id){
        threadLocal.set(id);
    }

    //获取值(取)
    public static Long getCurrentId(){
        return threadLocal.get();
    }
}
